Uncharted is a charting library that creates 2D charts as PNG, JPEG and BMP files. It is written in C++, with bindings for Java, Perl, PHP, Python and Ruby. A free, fully-functional trial version is available for download. Comprehensive documentation...

ChartDirector is a fast and powerful charting component for creating professional and clickable charts. It''s unique layering architecture enables you to synthesize the charts you want using standard chart layers. ChartDirector''s comprehen...